/**
 * #      1668
 * 名称   最大重复子字符串
 * 链接   https://leetcode-cn.com/problems/maximum-repeating-substring
 * 题解   [82](https://leetcode-cn.com/problems/maximum-repeating-substring/solution)
 * 通过率 43.0%
 * 难道   简单
 */

